Answer:
2 tablespoons 
Step-by-step explanation: he divided the 6 by two to get three so I divided the 4 by two to get 2
 
        
             
        
        
        
Answer:
They went up 16 levels.
Step-by-step explanation:
You can find that by finding the distance from -2 to 14.
To find the distance from two numbers, 
 and 
, we can substitute both in the formula 
, where d is the distance between them.

 
        
                    
             
        
        
        
Answer:
12.7311111111111 on and on
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
1. the plants grew 50%
2. if the plants grew to be 8 inches instead of 9 the they would have grown 33% which is less than 50%
3. 100% increase
Step-by-step explanation:
See image for steps 
 
        
             
        
        
        
Answer:
X-Y=-3
Step-by-step explanation: